Ralf Allmannsdörfer

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Mainz-Kastel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating regenerative heaters in blast furnace plant
- Patent number 8,992,823
- Issue date Mar 31, 2015
- Paul Wurth Refractory & Engineering GmbH
- Friedrich Eschmann
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF OPERATING REGENERATIVE HEATERS IN BLAST FURNACE PLANT
- Publication number 20140252696
- Publication date Sep 11, 2014
- PAUL WURTH REFRACTORY & ENGINEERING GMBH
- Friedrich Eschmann
- C21 - METALLURGY OF IRON